1 Samuel 9:16

9:16 “At this time tomorrow I will send to you a man from the land of Benjamin. You must consecrate him as a leader over my people Israel. He will save my people from the hand of the Philistines. For I have looked with favor on my people. Their cry has reached me!”

1 Samuel 16:13

16:13 So Samuel took the horn full of olive oil and anointed him in the presence of his brothers. The Spirit of the Lord rushed upon David from that day onward. Then Samuel got up and went to Ramah.